Description

Ajax EN54 Internal Battery 72h Cyprus is a dedicated rechargeable backup battery developed for compatible Ajax EN54 fire protection equipment.

With a 10Ah capacity and 7.4V nominal voltage, the battery is designed to provide up to 72 hours of autonomous operation for compatible devices when the primary power supply is unavailable.

Up to 72 Hours of Backup Operation

Reliable backup power is particularly important in professional fire detection systems.

The Ajax EN54 Internal Battery is designed to keep a compatible EN54 Fire Hub Jeweller or EN54 Fire ReX Jeweller operating for up to 72 hours during a power outage, depending on device configuration and operating conditions.

This makes Ajax EN54 Internal Battery 72h Cyprus a purpose-built power solution for Ajax EN54 fire protection installations.

10Ah Rechargeable Li-ion Battery

The internal battery consists of 8 × 18650 rechargeable Li-ion cells and provides a total capacity of 10Ah.

Its nominal voltage is 7.4V DC, while the specified end-of-life battery voltage is 6V DC.

The rechargeable design allows the battery to operate as an integrated backup power source rather than requiring disposable battery replacement after normal discharge cycles.

Designed for Ajax EN54 Devices

Compatibility is one of the most important considerations with this product.

The battery is specifically designed for:

EN54 Fire Hub Jeweller
EN54 Fire ReX Jeweller

The Ajax EN54 Internal Battery 72h Cyprus should therefore be used only with compatible Ajax devices. It is not intended as a general-purpose 7.4V battery for unrelated equipment.

Backup Power for Critical Fire Systems

During mains power interruptions, the internal battery helps maintain the operation of compatible Ajax fire protection equipment.

This supports continuity of the fire detection infrastructure when normal electrical power is temporarily unavailable.

Ajax developed the battery for its EN54 fire ecosystem, where dependable backup power is an important part of maintaining system availability.

Maximum Load Current up to 3.2A

The battery supports a maximum load current of 3.2A, providing the electrical capacity required by its intended compatible equipment.

Power consumption varies according to the communication interfaces operating on the connected device, including LTE, Ethernet and Wi-Fi.

Compact Internal Installation

Despite its 10Ah capacity, the battery measures only 166 × 87 × 23 mm and weighs approximately 443 g.

Its compact dimensions allow it to be installed internally within its compatible Ajax EN54 equipment without requiring an external battery enclosure.

Designed for Indoor Use

The battery is intended exclusively for indoor installation.

Its specified operating temperature range is -10°C to +40°C, with operating humidity of up to 75% non-condensing.

The enclosure protection classification is IP20.

Ajax EN54 Internal Battery 72h Cyprus – Reliable EN54 Backup Power

The Ajax EN54 Internal Battery 72h Cyprus provides a dedicated backup power solution for compatible Ajax EN54 fire protection equipment.

With 10Ah capacity, rechargeable Li-ion technology and up to 72 hours of autonomous operation, it is designed to help maintain continuous system operation when mains electricity is unavailable.

Its compatibility with EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller makes it an integral power component for supported Ajax EN54 installations.

Why Buy the Ajax EN54 Internal Battery in Cyprus from EMAGCY

Buying the Ajax EN54 Internal Battery 72h in Cyprus from EMAGCY provides a local source for compatible Ajax fire detection system components.

For professional Ajax EN54 installations, choosing the correct internal battery is important for maintaining the intended backup operation of the system.

Always confirm device compatibility before installation and use the battery only with supported Ajax EN54 equipment.

For complete technical details and compatibility information, see the official Ajax EN54 Internal Battery product page.

Technical Specifications

Unique Selling Points

Up to 72 Hours Autonomous Operation
Designed to maintain compatible Ajax EN54 equipment during mains power interruptions.

10Ah Rechargeable Capacity
High-capacity rechargeable Li-ion configuration using eight 18650 cells.

Dedicated EN54 Compatibility
Designed specifically for EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller.

Internal Installation
Compact 166 × 87 × 23 mm construction designed for installation inside compatible equipment.

Professional Fire System Backup
Purpose-built for the backup power requirements of the Ajax EN54 fire protection ecosystem.